冷(leng)(leng)(leng)凍(dong)機(ji)(ji)(ji)中所采用的潤(run)滑泵(beng)(beng)通(tong)常有外(wai)(wai)嚙(nie)合(he)(he)齒(chi)(chi)(chi)(chi)輪(lun)式(shi)油(you)(you)泵(beng)(beng)、內嚙(nie)合(he)(he)齒(chi)(chi)(chi)(chi)輪(lun)式(shi)油(you)(you)泵(beng)(beng)(俗稱(cheng)月(yue)牙(ya)泵(beng)(beng))和(he)(he)擺(bai)(bai)線(xian)(xian)轉(zhuan)(zhuan)子式(shi)油(you)(you)泵(beng)(beng)(俗稱(cheng)梅花(hua)泵(beng)(beng))等3種。對(dui)于外(wai)(wai)嚙(nie)合(he)(he)齒(chi)(chi)(chi)(chi)輪(lun)泵(beng)(beng)吸壓油(you)(you)口的位置(zhi)確(que)定(ding)后，泵(beng)(beng)的旋轉(zhuan)(zhuan)方向(xiang)是一定(ding)的，不(bu)可逆轉(zhuan)(zhuan)，對(dui)全封(feng)閉(bi)(bi)和(he)(he)半封(feng)閉(bi)(bi)式(shi)冷(leng)(leng)(leng)凍(dong)機(ji)(ji)(ji)，因冷(leng)(leng)(leng)凍(dong)機(ji)(ji)(ji)機(ji)(ji)(ji)殼與電動(dong)機(ji)(ji)(ji)機(ji)(ji)(ji)殼連成(cheng)一體，從外(wai)(wai)部(bu)難以辨別(bie)泵(beng)(beng)的轉(zhuan)(zhuan)向(xiang)，容(rong)易(yi)造成(cheng)齒(chi)(chi)(chi)(chi)輪(lun)泵(beng)(beng)轉(zhuan)(zhuan)向(xiang)的錯(cuo)誤而使潤(run)滑失靈，故外(wai)(wai)嚙(nie)合(he)(he)齒(chi)(chi)(chi)(chi)輪(lun)泵(beng)(beng)在冷(leng)(leng)(leng)凍(dong)機(ji)(ji)(ji)中較少應(ying)用。對(dui)內嚙(nie)合(he)(he)齒(chi)(chi)(chi)(chi)輪(lun)泵(beng)(beng)而言，月(yue)牙(ya)體(分開吸、壓油(you)(you)腔，保(bao)證內外(wai)(wai)齒(chi)(chi)(chi)(chi)輪(lun)頂密封(feng)的構件)可做成(cheng)具(ju)有自動(dong)定(ding)位的結構，不(bu)論(lun)齒(chi)(chi)(chi)(chi)輪(lun)的旋轉(zhuan)(zhuan)方向(xiang)如何都不(bu)改變吸、壓油(you)(you)口的位置(zhi)，故對(dui)油(you)(you)泵(beng)(beng)的轉(zhuan)(zhuan)向(xiang)無(wu)(wu)限制(zhi)，因此(ci)在新系列封(feng)閉(bi)(bi)和(he)(he)半封(feng)閉(bi)(bi)式(shi)冷(leng)(leng)(leng)凍(dong)機(ji)(ji)(ji)中廣為應(ying)用。擺(bai)(bai)線(xian)(xian)轉(zhuan)(zhuan)子泵(beng)(beng)與內嚙(nie)合(he)(he)齒(chi)(chi)(chi)(chi)輪(lun)泵(beng)(beng)類似(si)，也可做到對(dui)泵(beng)(beng)的旋轉(zhuan)(zhuan)方向(xiang)無(wu)(wu)限制(zhi)，此(ci)外(wai)(wai)擺(bai)(bai)線(xian)(xian)轉(zhuan)(zhuan)子泵(beng)(beng)齒(chi)(chi)(chi)(chi)形簡單(dan)，加工容(rong)易(yi)，結構緊湊，在冷(leng)(leng)(leng)凍(dong)機(ji)(ji)(ji)中有著(zhu)廣闊的應(ying)用前景。

新能源測試機組

高低溫一體機

冷卻機設備

    怒江(jiang)制冷(leng)機(ji)用于數控(kong)機(ji)床(chuang)、坐標鉆床(chuang)、磨床(chuang)、加工中心、模塊(kuai)化機(ji)床(chuang)和(he)(he)各種精(jing)密機(ji)床(chuang)等液壓(ya)系(xi)統傳(chuan)動介質的(de)(de)主軸潤滑(hua)和(he)(he)冷(leng)卻。可(ke)準確控(kong)制油溫，有效降低(di)機(ji)床(chuang)的(de)(de)熱(re)變形(xing)，提高機(ji)床(chuang)的(de)(de)加工精(jing)度。工業冷(leng)水(shui)機(ji)通常(chang)被(bei)包(bao)裝成閉(bi)環(huan)系(xi)統，包(bao)括冷(leng)熱(re)水(shui)機(ji)組(zu)、冷(leng)凝(ning)汽器(qi)和(he)(he)循(xun)環(huan)泵、膨脹(zhang)閥、無流量(liang)關(guan)閉(bi)、內部(bu)冷(leng)水(shui)罐和(he)(he)溫度控(kong)制站。檢查冷(leng)卻水(shui)循(xun)環(huan)泵是否正常(chang)，維修(xiu)或(huo)更換。檢查換熱(re)器(qi)風扇是否正常(chang)，并維護或(huo)更換。根據制冷(leng)機(ji)的(de)(de)結構和(he)(he)工作原(yuan)理(li)的(de)(de)不同，它與空氣壓(ya)縮機(ji)相似(si)，也可(ke)分為(wei)活(huo)塞式(shi)、螺(luo)桿(gan)式(shi)、離心式(shi)等不同形(xing)式(shi)。制冷(leng)機(ji)是壓(ya)縮制冷(leng)設(she)備(bei)中最重要的(de)(de)零部(bu)件之一(yi)。

    注意(yi)：為消(xiao)除(chu)上述故障，請檢(jian)查(cha)電(dian)(dian)源(yuan)連接線是否(fou)已斷開。當機(ji)(ji)器(qi)出故障時，應由專業(ye)(ye)人員進行(xing)修理。當機(ji)(ji)器(qi)出現故障時，切勿(wu)操作(zuo)機(ji)(ji)器(qi)。空冷器(qi)應用(yong)行(xing)業(ye)(ye)：怒江制(zhi)冷機(ji)(ji)主要用(yong)于塑(su)料(liao)工(gong)(gong)(gong)(gong)業(ye)(ye)：塑(su)料(liao)模塑(su)、注塑(su)、擠(ji)壓、吹瓶、熱(re)成型(xing)、機(ji)(ji)械(xie)工(gong)(gong)(gong)(gong)業(ye)(ye)：激光技術(shu)、焊(han)接、機(ji)(ji)械(xie)切割(ge)、非切割(ge)、鑄造、電(dian)(dian)鍍(du)、電(dian)(dian)子工(gong)(gong)(gong)(gong)業(ye)(ye)：表面處理、電(dian)(dian)鍍(du)、電(dian)(dian)泳、醫(yi)療設備、電(dian)(dian)子工(gong)(gong)(gong)(gong)業(ye)(ye)、電(dian)(dian)路(lu)板生(sheng)產、電(dian)(dian)子芯片制(zhi)造。化(hua)工(gong)(gong)(gong)(gong)行(xing)業(ye)(ye)：化(hua)工(gong)(gong)(gong)(gong)、造紙、制(zhi)藥、食品加工(gong)(gong)(gong)(gong)行(xing)業(ye)(ye)、鋁型(xing)材、鋁合金、鋼化(hua)玻(bo)璃(li)、鍍(du)膜(mo)玻(bo)璃(li)生(sheng)產、超(chao)聲(sheng)波清洗、珠(zhu)寶加工(gong)(gong)(gong)(gong)、皮革、毛皮加工(gong)(gong)(gong)(gong)、油墨生(sheng)產、水產養殖等(deng)。